:root{--bg:#fbf6ef;--surface:#fff;--surface-2:#f3ece2;--border:#e8dfd2;--text:#2b2520;--muted:#857a6f;--accent:#e8833a;--accent-strong:#c96a24;--accent-text:#fff;--pee:#f5c542;--pee-bg:#fdf3d3;--poop:#9b6a43;--poop-bg:#f1e4d8;--walk:#4e9a6b;--walk-bg:#dff0e5;--danger:#d0453a;--shadow:0 1px 2px #3c28140f, 0 2px 8px #3c28140d;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-tap-highlight-color:transparent;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Apple Color Emoji,Segoe UI Emoji,sans-serif;font-size:16px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#1c1a18;--surface:#282522;--surface-2:#322e2a;--border:#3d3833;--text:#f1ebe4;--muted:#a69b90;--accent:#ee8f48;--accent-strong:#f5a466;--accent-text:#1c1a18;--pee-bg:#3d3420;--poop-bg:#3a2e25;--walk-bg:#23382b;--shadow:none}}*{box-sizing:border-box}body{background:var(--bg);margin:0}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}button:disabled{cursor:default}input,textarea{font:inherit;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:10px;width:100%;min-width:0;padding:10px 12px;font-size:16px}input[type=datetime-local]{appearance:none;min-height:44px}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}label{flex-direction:column;gap:6px;font-size:14px;font-weight:600;display:flex}h1,h2,h3{margin:0}h2{font-size:18px}.muted{color:var(--muted)}.small{font-size:13px;font-weight:400}.error-text{color:var(--danger);margin:0;font-size:14px}.grow{flex:1;min-width:0}.spacer{flex:1}.row{align-items:center;gap:8px;display:flex}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:16px}.primary,.secondary,.danger{border-radius:12px;min-height:44px;padding:0 18px;font-weight:600}.primary{background:var(--accent);color:var(--accent-text)}.primary:active:not(:disabled){background:var(--accent-strong)}.secondary{background:var(--surface-2);border:1px solid var(--border)}.danger{color:var(--danger);background:var(--surface-2);border:1px solid var(--border)}.primary:disabled,.secondary:disabled,.danger:disabled{opacity:.6}.link{color:var(--accent-strong);padding:8px 4px;font-weight:600}.wide{width:100%}.splash{place-items:center;height:100dvh;font-size:48px;display:grid}.app{flex-direction:column;max-width:560px;min-height:100dvh;margin:0 auto;display:flex}.topbar{z-index:5;background:var(--bg);padding:calc(env(safe-area-inset-top) + 10px) 16px 10px;position:sticky;top:0}.brand{padding:6px 0;font-size:20px;font-weight:700}.pet-switcher{scrollbar-width:none;gap:8px;display:flex;overflow-x:auto}.pet-chip{background:var(--surface);border:1px solid var(--border);border-radius:999px;flex-shrink:0;align-items:center;gap:6px;padding:8px 14px;font-weight:600;display:flex}.pet-chip.selected{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.pet-emoji{font-size:20px;line-height:1}.content{padding:6px 16px calc(env(safe-area-inset-bottom) + 90px);flex:1}.tabbar{z-index:10;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);justify-content:center;display:flex;position:fixed;bottom:0;left:0;right:0}.tab{max-width:187px;color:var(--muted);flex-direction:column;flex:1;align-items:center;gap:2px;padding:8px 0;font-size:12px;display:flex}.tab.selected{color:var(--accent-strong);font-weight:600}.tab-icon{filter:grayscale();opacity:.7;font-size:22px}.tab.selected .tab-icon{filter:none;opacity:1}.login-page{place-items:center;min-height:100dvh;padding:16px;display:grid}.login-card{flex-direction:column;gap:14px;width:100%;max-width:360px;padding:24px;display:flex}.login-logo{text-align:center;font-size:44px}.login-card h1{text-align:center;margin-bottom:6px;font-size:26px}.home{flex-direction:column;gap:16px;display:flex}.walk-card{background:var(--walk-bg);text-align:center;border-color:#0000;flex-direction:column;gap:4px;padding:18px;display:flex}.walk-label{font-weight:700}.walk-timer{font-variant-numeric:tabular-nums;letter-spacing:-1px;font-size:48px;font-weight:700}.walk-actions{gap:8px;margin-top:10px;display:flex}.walk-actions .primary{background:var(--walk);color:#fff;flex:1}.big{min-height:52px;font-size:18px}.log-buttons{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.log-button{border-radius:20px;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:104px;font-size:16px;font-weight:700;transition:transform 80ms;display:flex}.log-button:active:not(:disabled){transform:scale(.96)}.log-button:disabled{opacity:.6}.log-icon{font-size:34px;line-height:1}.log-button.pee{background:var(--pee-bg)}.log-button.poop{background:var(--poop-bg)}.log-button.both{background:linear-gradient(135deg, var(--pee-bg) 50%, var(--poop-bg) 50%)}.log-button.both .log-icon{font-size:26px}.log-button.walk{background:var(--walk-bg);flex-direction:row;grid-column:1/-1;min-height:64px;font-size:18px}.log-button.walk .log-icon{font-size:28px}.since{flex-direction:column;gap:8px;display:flex}.since-card{text-align:left;align-items:center;gap:14px;padding:12px 16px;display:flex}.since-icon{font-size:28px}.since-body{flex-direction:column;display:flex}.since-label{color:var(--muted);font-size:13px}.since-ago{font-size:20px;font-weight:700}.today{text-align:center;margin:0;font-size:14px}.history-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.empty{text-align:center;padding:40px 0}.day{margin-bottom:16px}.day-title{text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0 4px 6px;font-size:13px}.day-list{overflow:hidden}.entry-row{text-align:left;align-items:center;gap:12px;width:100%;padding:12px 14px;display:flex}.entry-row+.entry-row{border-top:1px solid var(--border)}.entry-icon{text-align:center;flex-shrink:0;width:44px;font-size:22px}.entry-main{flex-direction:column;flex:1;min-width:0;display:flex}.entry-title{font-weight:600}.entry-note{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:14px;overflow:hidden}.entry-meta{font-variant-numeric:tabular-nums;white-space:nowrap;flex-direction:column;align-items:flex-end;font-size:14px;display:flex}.load-more{margin:0 auto;display:block}.sheet-backdrop{z-index:20;background:#00000059;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--surface);width:100%;max-width:560px;max-height:92vh;padding:18px 16px calc(env(safe-area-inset-bottom) + 18px);border-radius:20px 20px 0 0;flex-direction:column;gap:14px;animation:.18s ease-out slide-up;display:flex;overflow-y:auto}@keyframes slide-up{0%{opacity:0;transform:translateY(40px)}}.sheet-header{justify-content:space-between;align-items:center;display:flex}.sheet-actions{gap:10px;display:flex}.sheet-actions .primary{flex:1}.segmented{background:var(--surface-2);border-radius:12px;padding:3px;display:flex}.segmented button{color:var(--muted);border-radius:10px;flex:1;padding:9px 0;font-weight:600}.segmented button.selected{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.toggles{gap:10px;display:flex}.toggle{border:2px solid var(--border);border-radius:14px;flex:1;min-height:52px;font-size:17px;font-weight:600}.toggle.on{border-color:var(--accent);background:var(--surface-2)}.settings{flex-direction:column;gap:22px;display:flex}.settings section{flex-direction:column;gap:8px;display:flex}.list{overflow:hidden}.list-row{text-align:left;align-items:center;gap:12px;width:100%;padding:12px 14px;display:flex}.list>*+*{border-top:1px solid var(--border)}.list:empty{display:none}.pet-edit,.form,.add-pet{flex-direction:column;gap:10px;margin:0;padding:14px;display:flex}.add-pet.first{margin-top:24px;padding:20px}.emoji-picker{flex-wrap:wrap;gap:6px;display:flex}.emoji-picker button{border:2px solid #0000;border-radius:10px;width:44px;height:44px;font-size:24px}.emoji-picker button.selected{border-color:var(--accent);background:var(--surface-2)}.invite{align-items:center;gap:8px;display:flex}.invite code{text-overflow:ellipsis;overflow:hidden}.toast{left:50%;bottom:calc(env(safe-area-inset-bottom) + 74px);z-index:30;color:#fff;background:#2b2520;border-radius:14px;align-items:center;gap:4px;width:calc(100% - 32px);max-width:528px;min-height:48px;padding:6px 6px 6px 16px;animation:.18s ease-out slide-up;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 6px 24px #00000040}.toast.error{background:var(--danger)}.toast-message{flex:1;font-size:15px}.toast-action{color:#ffc48f;padding:8px 10px;font-weight:700}